User's Manual

WizFi320 User Manual
© Copyright 2021 WIZnet Co., Ltd. All rights reserved. 5
AFH
Audio CVSD and SBC
Hardware
Module interfaces
UART, SPI, SDIO, I²C, I²S, LED PWM, GPIO, ADC,
DAC
On-chip sensor Hall sensor
Integrated crystal
40 MHz crystal
Integrated SPI flash 4MB
Operating voltage/Power supply 3.0 V~3.6V
Operating current Average: 80 mA
Minimum current delivered by power
ul
500 mA
Recommended operating temperature
rn
-40℃~ +85℃
Package size (16±0.10) mm x (24±0.10) mm x (3±0.10) mm
Moisture sensitivity level (MSL) Level 3